<?php

class WebCouponController extends Controller
{
        public $layout='main';
    /**
     * @var返回过滤数组
     * @author nirsh
     * @version 5.0
     * @demo 
     */
	public function filters()
	{
        return array(
            'accessControl', // perform access control for CRUD operations
        );
    }

    /**
     * @var返回验证条件 如果不需要验证权限 把$isPriv 设置为allow
     * @author nirsh
     * @version 5.0
     * @demo 
     *    switch($action){
     *      case "login":
     *          $isPriv = 'allow'
     *          break;
     *      default:
     *          $isPriv = $this->checkAccess($controller, $action);
     *      }
     */
	public function accessRules()
	{
        $controller = Yii::app()->getController()->id;
        $action = Yii::app()->getController()->action->id;
        //登录不需要判断权限
        $isPriv = $this->checkAccess($controller, $action);
        return array(
            array($isPriv,
                                'actions'=>array($action),
                                'users'=>array('*'),
            )
        );
    }

    /**
     * 访问某条具体的记录.
     * @param $id 某条记录的主键
     * @author nirsh
     * @demo 
     * @modifly 
     * @version 5.0
     */
	public function actionView($id)
	{
		$this->render('view',array(
                    'model'=>$this->loadModel($id),
        ));
    }

    /**
     * 创建动作
     * @author nirsh
     * @demo 
     * @modifly 
     * @version 5.0
     */
	public function actionCreate()
	{
		$model=new WebCoupon;

        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);

		if(isset($_POST['WebCoupon']))
		{
                    $model->attributes=$_POST['WebCoupon'];
                    if($model->save()){
                        $url = $this->rewriteCreateUrl('view',array('id'=>$model->id));
                $this->redirect($url);
            }
        }

		$this->render('create',array(
			'model'=>$model,
        ));
    }

    /**
     * 更新数据 
     * @param 主键id
     * @author nirsh
     * @demo 
     * @modifly 
     * @version 5.0
     */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);

        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);

		if(isset($_POST['WebCoupon']))
		{
			$model->attributes=$_POST['WebCoupon'];
			if($model->save()){
                            $url = $this->rewriteCreateUrl('view',array('id'=>$model->id));
                $this->redirect($url);
            }
        }

		$this->render('update',array(
			'model'=>$model,
        ));
    }

    /**
     * 删除记录 
     * @param 主键id
     * @author nirsh
     * @demo 
     * @modifly 
     * @version 5.0
     */
	public function actionDelete()
	{
        $sId = $_REQUEST['id'];
                if(is_array($sId)){
            foreach ($sId as $id) {
                $tModel = $this->loadModel($id);
                $tModel->delete();
            }
                }else{
            $tModel = $this->loadModel($sId);
            $tModel->delete();
        }
                if(isset($_REQUEST['ajax'])){
            echo "菜单删除成功";
                }else{
            $this->redirect($this->rewriteCreateUrl('admin'));
        }
    }

    /**
     * 列表动作 
     * @param 主键id
     * @author nirsh
     * @demo 
     * @modifly 
     * @version 5.0
     */
	public function actionIndex()
	{
		$model=new WebCoupon('search');
        $model->unsetAttributes();  // clear any default values
		if(isset($_REQUEST['WebCoupon']))
			$model->attributes=$_REQUEST['WebCoupon'];

		$this->render('index',array(
			'model'=>$model,
        ));
    }

    /**
     * 数据管理
     * @param 主键id
     * @author nirsh
     * @demo 
     * @modifly 
     * @version 5.0
     */
	public function actionAdmin()
	{
		$model=new WebCoupon('search');
        $model->unsetAttributes();  // clear any default values
		if(isset($_REQUEST['WebCoupon']))
			$model->attributes=$_REQUEST['WebCoupon'];

		$this->render('admin',array(
			'model'=>$model,
        ));
    }

        
    /**
     * 返回数据模型是基于主键所得到的变量 
     * @param 主键id
     * @author nirsh
     * @demo 
     * @modifly 
     * @version 5.0
     */
	public function loadModel($id)
	{
		$model=WebCoupon::model()->findByPk((int)$id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
        return $model;
    }

    /**
     * ajax验证
     * @param 主键id
     * @author nirsh
     * @demo 
     * @modifly 
     * @version 5.0
     */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='web-coupon-form')
		{
            echo CActiveForm::validate($model);
            Yii::app()->end();
        }
    }
}
